BF350 High Precision Resistance Strain Gauge / Pressure Sensor / Weighing Sensor 350 Ohm

BF350 High Precision Resistance Strain Gauge / Pressure Sensor / Weighing Sensor 350 Ohm

The BF350 is a high-precision resistance strain gauge. It is designed for demanding measurement applications. This foil metal strain gauge is utilized in the development of pressure sensors and weighing sensors. Engineered for 0.02 level manufacturing, the BF350 provides minimal output deviation. It allows for direct measurement of component strain, providing data for structural analysis and product development. The sensor integrates automatic temperature and creep compensation, maintaining data integrity across operational conditions.

Specifications:

• Technical Index: BF series
• Strain Limit: 2.0%
• Fatigue Life: ≥1M
• Resistance: 350 ohms
• Sensitivity Coefficient: 2.00-2.20
• Using Temperature Range: -30°C to +80°C
• Tolerance of Average Resistance: ≤±0.1%
• Sensitive Coefficient Dispersion: ≤±1%
• Temperature Self Compensation Coefficient: 9, 11, 16, 23, 27
• Size: 7.4mm (length) x 4.4mm (width)

Key features and benefits:

• High accuracy for resistance data acquisition.
• Stable performance across operational conditions.
• Constructed with modified phenolic backing and Cuni gate wire.
• Fully-closed structure for data transmission safety and sensor protection.
• Automatic compensation for temperature fluctuations and material creep.
• Designed for 0.02 level precision in sensor manufacturing.
• Foil metal strain gauge technology.

Applications:

• High-precision pressure sensor manufacturing.
• Accurate weighing sensor systems.
• Direct measurement of mechanical strain on components.
• Structural health monitoring and material testing.
• Industrial automation and control systems.
• Research and development in electronics and mechanics.

Frequently Asked Questions:

Q: What is the recommended method for mounting the BF350 strain gauge?
A: The BF350 is typically mounted using specialized strain gauge adhesives to ensure proper mechanical coupling and accurate strain transfer to the sensing element.

Q: What is the maximum operating temperature for the BF350?
A: The BF350 strain gauge is rated for an operating temperature range of -30°C to +80°C.

Q: Can the BF350 be used with standard Wheatstone bridge circuits?
A: Yes, the BF350 is a resistance strain gauge with a 350 Ohm resistance, making it compatible with standard Wheatstone bridge configurations for strain measurement.

Package Includes:

*Image shown is a representation only.

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